CN210081048U - Flexible automatic clamp for welding battery tray - Google Patents
Flexible automatic clamp for welding battery tray Download PDFInfo
- Publication number
- CN210081048U CN210081048U CN201920826348.4U CN201920826348U CN210081048U CN 210081048 U CN210081048 U CN 210081048U CN 201920826348 U CN201920826348 U CN 201920826348U CN 210081048 U CN210081048 U CN 210081048U
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Abstract
The utility model provides a flexible automatic anchor clamps of battery tray welding, including the base that is used for bearing the weight of battery tray, fixed minor face orientation module that is used for fixing a position battery heat dissipation minor face lateral wall and the fixed long limit orientation module that is used for fixing a position battery tray long limit lateral wall that is equipped with on the base, still the activity is equipped with the removal minor face orientation module that is used for fixing a position battery tray another minor face lateral wall relatively with fixed minor face module on the base and is used for fixing a position battery tray another long limit lateral wall's removal long limit orientation module relatively with fixed long limit module. Compared with the prior art, the flexible automatic fixture for welding the battery tray adopts the movable long and short edge positioning module and the fixed long and short edge positioning module to be mutually matched to position the battery tray, can clamp the battery trays of various different models, can correct and restrict relative deformation in the welding process, improves the welding quality, has simple and rapid whole clamping process, and improves the production efficiency and the product quality.
Description
Technical Field
The utility model relates to an anchor clamps technical field, especially a flexible automatic anchor clamps of battery tray welding.
Background
In a battery radiator production enterprise, a battery radiator generally needs a battery tray to carry the battery radiator, and a battery tray product needs to be welded by a Cold Metal Transfer (CMT) after a spot welding process, but because of spot welding errors of the battery tray product and CMT welding shrinkage, the CMT can deform to a certain extent after welding, and the deformation can greatly affect the next processing process of the product. Therefore, besides effectively clamping the product in the welding process, the quality of the finally processed product can be ensured only by correcting and restraining relevant deformation. In order to adapt to various products and reduce the manufacturing cost of the clamp, the design of the clamp must be considered from the perspective of flexible production, and meanwhile, in order to adapt to safe, convenient, rapid and high-quality production, an automatic control system and a good human-computer interaction panel must be adopted.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a simple structure, dependable performance, the high battery tray welding flexibility automation anchor clamps of degree of automation adapt to multiple model battery tray, can carry out the deformation restraint in the course of working automatically simultaneously.
The utility model adopts the technical proposal that:
a flexible automatic clamp for welding a battery tray comprises a base for bearing the battery tray, wherein a fixed short edge positioning module for positioning a short edge side wall for heat dissipation of a battery and a fixed long edge positioning module for positioning a long edge side wall of the battery tray are fixedly arranged on the base, a movable short edge positioning module which is opposite to the fixed short edge module and is used for positioning the other short edge side wall of the battery tray and a movable long edge positioning module which is opposite to the fixed long edge module and is used for positioning the other long edge side wall of the battery tray are movably arranged on the base, the fixed long edge module comprises a fixed drag hook unit which is fixedly arranged on the base and is used for positioning the battery tray and a pushing and pressing unit which is used for pushing the battery tray to move, the movable long edge positioning module comprises a first moving plate, a first moving unit which is used for pushing the first moving plate to move and a moving drag hook, the mobile short edge positioning module comprises a second movable plate and a second moving unit used for pushing the second movable plate to move, the pressing units used for pressing the battery tray are arranged on the fixed short edge positioning module, the fixed long edge positioning module, the mobile short edge positioning module and the mobile long edge positioning module, and the first moving unit, the second moving unit, the fixed drag hook unit, the pushing unit, the mobile drag hook unit and the pressing units are connected with the controller.
Preferably, the fixed short side positioning module comprises a fixed seat arranged on the base and used for the close contact of the short side part of the battery tray.
Preferably, remove the drag hook unit with fixed drag hook unit structure is the same, remove the drag hook unit including being used for the drag hook body and being used for driving drag hook body pivoted drag hook driver, the drag hook driver is connected with the controller.
Preferably, the pushing unit comprises a pushing block and a pushing block driver for driving the pushing block to stretch and retract, and the pushing block driver is connected with the controller.
Preferably, the pressing unit comprises a pressing block and a pressing block driver for driving the pressing block to be pressed downwards, and the pressing block driver is connected with the controller.
Preferably, the first moving unit and the second moving unit have the same structure, the first moving unit includes a slider disposed below the first moving plate, a slide rail fixedly disposed, and a slide driver for driving the slider to slide along the slide rail, and the slide driver is connected to the controller.
Preferably, the fixed long-side positioning module and the fixed short-side positioning module are both provided with a photoelectric sensor, and the photoelectric sensors are connected with the controller.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a flexible automatic anchor clamps of battery tray welding adopts removal long minor face orientation module and fixed long minor face orientation module to mutually support in order to fix a position battery tray, can adorn the battery tray that presss from both sides multiple different models like this to in welding process, can rectify and retrain relevant deformation, improve welding quality, whole clamping process is simple rapid, greatly improves production efficiency and product quality.
Drawings
Fig. 1 is a schematic view of a flexible automatic fixture for welding a battery tray according to the present invention;
fig. 2 is an exploded view of the flexible automatic fixture for welding the battery tray according to the present invention;
fig. 3 is a schematic view of a fixed short edge positioning module in the flexible automatic fixture for welding the battery tray provided by the present invention;
fig. 4 is a schematic diagram of a fixed long-side positioning module in the flexible automatic fixture for welding the battery tray provided by the present invention;
fig. 5 is a schematic diagram of a mobile long-side positioning module in the flexible automatic fixture for welding the battery tray provided by the present invention;
fig. 6, for the utility model provides a pair of remove minor face orientation module's schematic diagram in flexible automatic anchor clamps of battery tray welding.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to fig. 6 illustrate a preferred embodiment of the flexible automatic fixture for welding a battery tray according to the present invention. The battery tray generally includes two opposing short side walls and two opposing long side walls. As shown in fig. 1 to 6, the flexible automatic fixture for welding a battery tray comprises a base 10 for bearing the battery tray, a fixed short side positioning module 20 for positioning a short side wall of the battery tray and a fixed long side positioning module 30 for positioning a long side wall of the battery tray are fixedly arranged on the base 10, a movable short side positioning module 40 opposite to the fixed short side module 20 for positioning another short side wall of the battery tray and a movable long side positioning module 50 opposite to the fixed long side module for positioning another long side wall of the battery tray are movably arranged on the base 10, the fixed long side module 30 comprises a fixed hook unit 31 fixedly arranged on the base for positioning the battery tray and a pushing unit 32 for pushing the battery tray to move, the movable long side positioning module 50 comprises a first moving plate 51, a first moving unit 52 for pushing the first moving plate to move and a moving hook unit 53 arranged on the first moving plate, the mobile short side positioning module 40 comprises a second moving plate 41 and a second moving unit 42 for pushing the second moving plate to move, the fixed short side positioning module 20, the fixed long side positioning module 30, the mobile short side positioning module 40 and the mobile long side positioning module 50 all comprise a pressing unit 60 for pressing the battery tray, the first moving unit 52, the second moving unit 42, the fixed drag hook unit 21, the pushing unit 22, the mobile drag hook unit 53 and the pressing unit 60 are all connected with the controller, under the action of the controller, the first moving unit 52, the second moving unit 42, the fixed drag hook unit 31, the pushing unit 22, the mobile drag hook unit 53 and the pressing unit 60 are started to position the battery tray, and the mobile long and short side positioning module and the fixed long side positioning module are mutually matched to position the battery tray, so that the flexibility of the whole clamp is higher, the welding device is suitable for battery trays of various different models, can correct and restrict relative deformation in the welding process, improves the welding quality, is simple and rapid in the whole clamping process, and greatly improves the production efficiency and the product quality. The second moving plate 41 may further have a buffer block mounted thereon.
The fixed short side positioning module 20 comprises a fixing seat 21 which is arranged on the base and used for tightly attaching the short side part of the placed battery tray, and when the battery tray is placed, one short side wall of the battery tray is tightly attached to the fixing seat 21 and placed on the base 10.
For convenience of installation, the pressing units 60 in the fixed short-side positioning modules 20 are all mounted on a first fixing plate 201, the first fixing plate 201 is fixedly mounted on the base 10, and the fixing seat 21 is in front of the first fixing plate 201; similarly, the pressing unit 60, the fixed hook unit 31 and the pressing unit 32 of the fixed long-side positioning module 30 are all mounted on the second fixing plate 301, and the second fixing plate 301 is fixedly mounted on the base 10.
The movable draw hook unit 53 has the same structure as the fixed draw hook unit 31, and comprises a draw hook body 531 (311) and a draw hook driver 532 (312) for driving the draw hook body 531 (311) to rotate, wherein the draw hook driver 531 (311) is connected with the controller, and when the movable draw hook unit is used, the draw hook driver 532 (312) drives the draw hook body 531 (311) to rotate downwards, so that the draw hook body 531 (311) is attached to the inner side wall of the battery tray, and the draw hook body 531 (311) is attached to the inner side wall to restrain the inner side of the battery tray, thereby effectively relieving the problem of welding shrinkage. The drag hook drivers 532 and 312 adopt strong welding clamping cylinders, and compared with the common welding clamping cylinders, the motion precision is higher and the action time is shorter. The draw hook driver 532 (312) employs a JCK weld clamping cylinder.
The pushing unit 32 comprises a pushing block 321 and a pushing block driver 322 used for driving the pushing block to stretch, the pushing block driver 322 is connected with the controller, and when the pushing unit is used, when the long-edge inner side wall of the battery tray is positioned by the fixed drag hook unit 31 on the fixed long-edge positioning module, the pushing block driver 322 drives the pushing block 321 to stretch out and move the positioning battery tray towards the direction far away from the fixed long-edge positioning module 30, so that the fixed drag hook unit 31 on the fixed long-edge positioning module is attached to the inner side wall of a long edge of the battery tray. The push block driver 322 adopts an ACQ thin cylinder. In order to ensure smooth pushing, a plurality of pushing units 32 may be provided on the fixed long-side positioning module 30.
The pressing unit 60 includes a pressing block 61 and a pressing block driver 62 for driving the pressing block to be pressed down, and the pressing block driver 62 is connected with the controller. The briquetting actuator 62 employs an MCK weld clamping cylinder.
The first moving unit 52 and the second moving unit 42 have the same structure, the first moving unit 52 includes a slider 521 (421) disposed below the first moving plate 51 (the second moving plate 41), a slide rail 522 (422) fixedly disposed, and a slide driver 523 (423) for driving the slider to slide along the slide rail, the slide driver 523 (423) is connected to the controller, and when moving, the slide driver 523 (423) drives the slider (521) to move along the slide rail 522 (422) to drive the first moving plate 51 (the second moving plate 41) to move. It should be noted that the sliding driver 523 for driving the first moving plate 51 to move is an output rod type electric actuator, and the motion precision is more accurate than that of a common push block motor.
All be equipped with photoelectric sensor on fixed long limit orientation module 30 and the fixed minor face orientation module 20, photoelectric sensor is connected with the controller, can accurately detect fast whether the product is placed correctly, effectively avoids placing the clamping failure that the mistake caused because of the product.
It is worth noting that the utility model provides an adopted cylinder all adopts magnetic induction switch to detect, can pinpoint relevant cylinder trouble fast.
In addition, the controller in the utility model adopts the programmable logic controller as the control core, the work is stable and reliable, and the interface expansibility is high; the controller is connected with a human-computer interaction panel, so that the human-computer interaction is good, the operation is simple, convenient and quick, one-key clamping and one-key releasing of products can be realized, and the production efficiency and the product quality are greatly improved.
The utility model also provides a clamping method of flexible automatic anchor clamps of battery tray welding, including following step:
1) one short side wall of the battery tray is tightly attached to the fixed seat 23 and placed on the base 10;
2) a fixed drag hook unit 31 on the fixed long-edge positioning module 30 positions the inner side wall of one long edge of the battery tray;
3) the pushing unit on the fixed long-edge positioning module 30 pushes the battery tray to move towards the movable long-edge positioning module, so that the fixed drag hook unit 31 on the fixed long-edge positioning module is attached to the inner side wall of one long edge of the battery tray;
4) the movable draw hook unit 53 on the movable long-edge positioning module 50 moves towards the direction close to the battery tray under the action of the first moving unit 52, and the movable draw hook unit 53 positions the inner side wall of the other long edge of the battery tray;
5) the movable long-edge positioning module 50 moves reversely under the action of the first moving unit 52, so that the movable hook unit is attached to the inner side wall of the other long edge of the battery tray;
6) the moving short side positioning module 40 approaches the other short side wall of the battery tray by the second moving unit 42;
7) and the pressing units on the fixed short edge positioning module, the fixed long edge positioning module, the movable short edge positioning module and the movable long edge positioning module are used for pressing and positioning the battery tray.
Fixed drag hook unit 31 and removal drag hook unit 53 in step 2) and step 4) all adopt the drag hook driver to drive the laminating of drag hook body at battery tray's inside wall, and battery tray's inside wall is retrained like this, can effectively alleviate welding shrinkage problem.
In step 3), the pushing block driver 322 drives the pushing block 321 to extend to move the positioning battery tray in the direction away from the fixed long-side positioning module 30, so that the retractor body 311 in the fixed retractor unit 31 is attached to the inner side wall of one long side of the battery tray.
In step 7) the pressing unit 60 drives the press block 61 with the press block driver 62 to press on the battery tray.
With the utility model provides a concrete description is done to the clamping process of the flexible automatic anchor clamps of battery tray welding: first, after pressing the start button on the operation panel, the moving long-side positioning module 50 and the moving short-side positioning module 40 will find the origin, then the moving long-side positioning module 50 will stop at the position farthest from the fixed long-side positioning module 30, and the moving short-side positioning module 40 will stop at the position farthest from the fixed short-side positioning module 20; all the pressing units 60 are in the open state, all the hook units (53, 31) are in the retracted state, and all the pressing units 32 are in the retracted state.
And secondly, setting the type of a processed product according to the actual production and processing requirements, pressing a product selection button, and then lighting a corresponding product selection indicator lamp.
Thirdly, placing the battery tray product on a flexible automatic fixture for welding the battery tray, wherein the bottom of the battery tray product is completely attached to the upper surface of the base 10, the long side of the battery tray product is required to be close to the fixed long side positioning module 30 as much as possible, and the short side of the battery tray product is required to be close to the fixed seat 23 as much as possible; photoelectric sensors in the fixed long-edge positioning module and the photoelectric sensors 21 in the fixed short-edge positioning module can detect whether the placement of the battery tray product meets the requirements, if the placement does not meet the requirements, signals are sent to a programmable logic controller in a control system, and then alarm indicator lamps on an operation panel are turned on.
Step four, pressing a clamping button on the operation panel, starting clamping action by the fixture, wherein the clamping action sequence is as follows: the fixed drag hook unit 31 in the fixed long-edge positioning module hooks downwards, and the pushing unit 32 pushes the battery tray to move towards the movable long-edge positioning module, so that the fixed drag hook unit 31 on the fixed long-edge positioning module is attached to the inner side wall of one long edge of the battery tray; the mobile long edge positioning module 50 moves to the other long edge position of the battery tray product; all the movable drag hook units 53 in the movable long-side positioning module 50 are hooked downwards; the pushing unit 32 in the fixed long-side positioning module 30 is retracted; the movable long edge positioning module 50 moves reversely and is tensioned; the movable short edge positioning module 40 moves to the position of the short edge of the battery tray product, and a buffer block in the movable short edge module is made to cling to the short edge of the battery tray product; all the pressing units 60 are pressed at the same time.
Fifthly, after the CMT welding process is finished, a release button on the operation panel is pressed, the clamp starts to release, and the release sequence is as follows: the pressing units 60 are simultaneously turned on; the moving short edge positioning module 40 moves to the farthest position from the fixed short edge positioning module 20; the moving long edge positioning module 50 moves forward for a short distance for relaxation; all the drag hook units in the movable long-edge positioning module and the fixed long-edge positioning module are retracted; the moving long edge positioning module 50 moves to the farthest position from the fixed long edge positioning module 30.
And sixthly, taking down the battery tray product, and finishing one working cycle.
To sum up, the technical scheme of the utility model can be fully effectual the above-mentioned utility model purpose of realization, just the utility model discloses a structure and functional principle all obtain abundant verification in the embodiment, can reach anticipated efficiency and purpose, do not deviating from the utility model discloses a under the prerequisite of principle and essence, can make multiple change or modification to the embodiment of utility model. Therefore, the present invention includes all the alternative contents within the scope mentioned in the claims, and all the equivalent changes made within the claims of the present invention are included in the claims of the present application.
Claims (7)
1. A flexible automatic clamp for welding a battery tray is characterized by comprising a base for bearing the battery tray, wherein a fixed short edge positioning module for positioning a short edge side wall for heat dissipation of a battery and a fixed long edge positioning module for positioning a long edge side wall of the battery tray are fixedly arranged on the base, a movable short edge positioning module which is opposite to the fixed short edge module and is used for positioning the other short edge side wall of the battery tray and a movable long edge positioning module which is opposite to the fixed long edge module and is used for positioning the other long edge side wall of the battery tray are movably arranged on the base, the fixed long edge module comprises a fixed drag hook unit which is fixedly arranged on the base and is used for positioning the battery tray and a pushing and pressing unit which is used for pushing the battery tray to move, the movable long edge positioning module comprises a first movable plate, a first movable plate used for pushing the first movable plate to move and a movable drag hook unit which is arranged, the mobile short edge positioning module comprises a second movable plate and a second moving unit used for pushing the second movable plate to move, the pressing units used for pressing the battery tray are arranged on the fixed short edge positioning module, the fixed long edge positioning module, the mobile short edge positioning module and the mobile long edge positioning module, and the first moving unit, the second moving unit, the fixed drag hook unit, the pushing unit, the mobile drag hook unit and the pressing units are connected with the controller.
2. The battery tray welding flexible automated fixture of claim 1, characterized in that: the fixed short edge positioning module comprises a fixed seat which is arranged on the base and used for allowing the short edge part of the battery tray to be placed to be attached tightly.
3. The battery tray welding flexible automated fixture of claim 1, characterized in that: the movable draw hook unit is the same as the fixed draw hook unit in structure, the movable draw hook unit comprises a draw hook body and a draw hook driver used for driving the draw hook body to rotate, and the draw hook driver is connected with the controller.
4. The battery tray welding flexible automated fixture of claim 1, characterized in that: the pushing unit comprises a pushing block and a pushing block driver used for driving the pushing block to stretch, and the pushing block driver is connected with the controller.
5. The battery tray welding flexible automated fixture of claim 1, characterized in that: the pressing unit comprises a pressing block and a pressing block driver for driving the pressing block to press downwards, and the pressing block driver is connected with the controller.
6. The battery tray welding flexible automated fixture of claim 1, characterized in that: the first moving unit and the second moving unit are identical in structure, the first moving unit comprises a sliding block arranged below the first moving plate, a sliding rail fixedly arranged and a sliding driver used for driving the sliding block to slide along the sliding rail, and the sliding driver is connected with the controller.
7. The battery tray welding flexible automated fixture of claim 1, characterized in that: and photoelectric sensors are arranged on the fixed long-edge positioning module and the fixed short-edge positioning module and are connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826348.4U CN210081048U (en) | 2019-06-03 | 2019-06-03 | Flexible automatic clamp for welding battery tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826348.4U CN210081048U (en) | 2019-06-03 | 2019-06-03 | Flexible automatic clamp for welding battery tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081048U true CN210081048U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826348.4U Expired - Fee Related CN210081048U (en) | 2019-06-03 | 2019-06-03 | Flexible automatic clamp for welding battery tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052773A (en) * | 2019-06-03 | 2019-07-26 | 东莞市迈泰热传科技有限公司 | A kind of battery tray welding flexible automation fixture and clamping method |
| CN111251034A (en) * | 2020-02-20 | 2020-06-09 | 广州德力数控设备有限公司 | Battery tray clamp |
-
2019
- 2019-06-03 CN CN201920826348.4U patent/CN210081048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052773A (en) * | 2019-06-03 | 2019-07-26 | 东莞市迈泰热传科技有限公司 | A kind of battery tray welding flexible automation fixture and clamping method |
| CN111251034A (en) * | 2020-02-20 | 2020-06-09 | 广州德力数控设备有限公司 | Battery tray clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |